154940436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{614843}}^1$

素因数の和:614860

約数の個数: 36

約数和(自身を含む): 447606432

約数和(自身を除く): 292665996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 614843, 1229686, 1844529, 2459372, 3689058, 4303901, 5533587, 7378116, 8607802, 11067174, 12911703, 17215604, 22134348, 25823406, 38735109, 51646812, 77470218, 154940436]

約数ペア:

[(1, 154940436), (2, 77470218), (3, 51646812), (4, 38735109), (6, 25823406), (7, 22134348), (9, 17215604), (12, 12911703), (14, 11067174), (18, 8607802), (21, 7378116), (28, 5533587), (36, 4303901), (42, 3689058), (63, 2459372), (84, 1844529), (126, 1229686), (252, 614843)]